Index: ChangeLog
===================================================================
RCS file: /cvsroot/tcl/tcl/ChangeLog,v
retrieving revision 1.614
diff -u -r1.614 ChangeLog
--- ChangeLog	2001/09/14 19:20:39	1.614
+++ ChangeLog	2001/09/17 11:48:13
@@ -1,3 +1,13 @@
+2001-09-13  Miguel Sofer  <msofer@users.sourceforge.net>
+	
+	* doc/tclvars.n:
+	* generic/tclCompile.c:
+	* generic/tclCompile.h:
+	* generic/tclExecute.c:
+	* generic/tclProc.c: disabled all compile and execution tracing
+	functionality in standard builds; TCL_COMPILE_DEBUG is now
+	necessary to enable it. [Bug 451858]
+
 2001-09-14  Andreas Kupries <andreas_kupries@users.sourceforge.net>
 
 	* doc/gets.n: 
@@ -60,8 +70,8 @@
 	by the new Tcl_EvalTokensStandard. The new function performs the
 	same duties but adheres to the standard return convention for Tcl
 	evaluations; the deprecated function could only return TCL_OK or
-	TCL_ERROR, which caused [Bug: 219384] and [Bug: 455151].
-	This patch implements [TIP: 56].
+	TCL_ERROR, which caused [Bug 219384] and [Bug 455151].
+	This patch implements [TIP 56].
 	
 2001-09-12  Mo DeJong  <mdejong@users.sourceforge.net>
 
@@ -371,7 +381,7 @@
 
 	* generic/tclProc.c:
 	* tests/proc.test: made [proc] check that formal args have
-	simple names [Bug: 458548] 
+	simple names [Bug 458548] 
 
 2001-09-04 Vince Darley <vincentdarley@users.sourceforge.net>
 
Index: doc/tclvars.n
===================================================================
RCS file: /cvsroot/tcl/tcl/doc/tclvars.n,v
retrieving revision 1.8
diff -u -r1.8 tclvars.n
--- doc/tclvars.n	2000/09/07 14:27:51	1.8
+++ doc/tclvars.n	2001/09/17 11:48:14
@@ -346,6 +346,9 @@
 tracking down suspected problems with the Tcl compiler.
 It is also occasionally useful when converting
 existing code to use Tcl8.0.
+
+This variable and functionality only exist if
+TCL_COMPILE_DEBUG was defined during Tcl's compilation.
 .TP
 \fBtcl_traceExec\fR
 The value of this variable can be set to control
@@ -368,6 +371,9 @@
 and interpreter.
 It is also occasionally useful when converting
 code to use Tcl8.0.
+
+This variable and functionality only exist if
+TCL_COMPILE_DEBUG was defined during Tcl's compilation.
 .TP
 \fBtcl_wordchars\fR
 The value of this variable is a regular expression that can be set to
Index: generic/tclCompile.c
===================================================================
RCS file: /cvsroot/tcl/tcl/generic/tclCompile.c,v
retrieving revision 1.23
diff -u -r1.23 tclCompile.c
--- generic/tclCompile.c	2001/09/04 11:54:27	1.23
+++ generic/tclCompile.c	2001/09/17 11:48:16
@@ -34,8 +34,10 @@
  * This variable is linked to the Tcl variable "tcl_traceCompile".
  */
 
+#ifdef TCL_COMPILE_DEBUG
 int tclTraceCompile = 0;
 static int traceInitialized = 0;
+#endif
 
 /*
  * A table describing the Tcl bytecode instructions. Entries in this table
@@ -340,6 +342,7 @@
     int length, nested, result;
     char *string;
 
+#ifdef TCL_COMPILE_DEBUG
     if (!traceInitialized) {
         if (Tcl_LinkVar(interp, "tcl_traceCompile",
 	            (char *) &tclTraceCompile,  TCL_LINK_INT) != TCL_OK) {
@@ -347,6 +350,7 @@
         }
         traceInitialized = 1;
     }
+#endif
 
     if (iPtr->evalFlags & TCL_BRACKET_TERM) {
 	nested = 1;
@@ -384,7 +388,7 @@
 
 	TclInitByteCodeObj(objPtr, &compEnv);
 #ifdef TCL_COMPILE_DEBUG
-	if (tclTraceCompile == 2) {
+	if (tclTraceCompile >= 2) {
 	    TclPrintByteCodeObj(interp, objPtr);
 	}
 #endif /* TCL_COMPILE_DEBUG */
@@ -871,6 +875,7 @@
 		commandLength -= 1;
 	    }
 
+#ifdef TCL_COMPILE_DEBUG
 	    /*
              * If tracing, print a line for each top level command compiled.
              */
@@ -882,7 +887,7 @@
 			TclMin(commandLength, 55));
 		fprintf(stdout, "\n");
 	    }
-
+#endif
 	    /*
 	     * Each iteration of the following loop compiles one word
 	     * from the command.
Index: generic/tclCompile.h
===================================================================
RCS file: /cvsroot/tcl/tcl/generic/tclCompile.h,v
retrieving revision 1.15
diff -u -r1.15 tclCompile.h
--- generic/tclCompile.h	2001/05/17 02:13:02	1.15
+++ generic/tclCompile.h	2001/09/17 11:48:16
@@ -37,6 +37,7 @@
 
 extern Tcl_ObjType	tclCmdNameType;
 
+#ifdef TCL_COMPILE_DEBUG
 /*
  * Variable that controls whether compilation tracing is enabled and, if so,
  * what level of tracing is desired:
@@ -47,7 +48,9 @@
  */
 
 extern int 		tclTraceCompile;
+#endif
 
+#ifdef TCL_COMPILE_DEBUG
 /*
  * Variable that controls whether execution tracing is enabled and, if so,
  * what level of tracing is desired:
@@ -59,6 +62,7 @@
  */
 
 extern int 		tclTraceExec;
+#endif
 
 /*
  *------------------------------------------------------------------------
Index: generic/tclExecute.c
===================================================================
RCS file: /cvsroot/tcl/tcl/generic/tclExecute.c,v
retrieving revision 1.29
diff -u -r1.29 tclExecute.c
--- generic/tclExecute.c	2001/09/03 17:34:16	1.29
+++ generic/tclExecute.c	2001/09/17 11:48:19
@@ -51,6 +51,7 @@
 static int execInitialized = 0;
 TCL_DECLARE_MUTEX(execMutex)
 
+#ifdef TCL_COMPILE_DEBUG
 /*
  * Variable that controls whether execution tracing is enabled and, if so,
  * what level of tracing is desired:
@@ -62,6 +63,7 @@
  */
 
 int tclTraceExec = 0;
+#endif
 
 typedef struct ThreadSpecificData {
     /*
@@ -358,11 +360,12 @@
 				 * instruction tracing. */
 {
     Tcl_RegisterObjType(&tclCmdNameType);
+#ifdef TCL_COMPILE_DEBUG
     if (Tcl_LinkVar(interp, "tcl_traceExec", (char *) &tclTraceExec,
 		    TCL_LINK_INT) != TCL_OK) {
 	panic("InitByteCodeExecution: can't create link for tcl_traceExec variable");
     }
-
+#endif
 #ifdef TCL_COMPILE_STATS    
     Tcl_CreateCommand(interp, "evalstats", EvalStatsCmd,
 		      (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
@@ -555,7 +558,9 @@
 				 * instructions and processCatch to
 				 * process break, continue, and errors. */
     int result = TCL_OK;	/* Return code returned after execution. */
+#ifdef TCL_COMPILE_DEBUG
     int traceInstructions = (tclTraceExec == 3);
+#endif
     Tcl_Obj *valuePtr, *value2Ptr, *objPtr, *elemPtr;
     char *bytes;
     int length;
@@ -614,7 +619,6 @@
 #ifdef TCL_COMPILE_DEBUG
 	ValidatePcAndStackTop(codePtr, pc, stackTop, initStackTop,
 		eePtr->stackEnd);
-#else /* not TCL_COMPILE_DEBUG */
         if (traceInstructions) {
             fprintf(stdout, "%2d: %2d ", iPtr->numLevels, stackTop);
             TclPrintInstruction(codePtr, pc);
@@ -849,8 +853,8 @@
 		 */
 
 		Tcl_ResetResult(interp);
-		if (tclTraceExec >= 2) {
 #ifdef TCL_COMPILE_DEBUG
+		if (tclTraceExec >= 2) {
 		    if (traceInstructions) {
 			strncpy(cmdNameBuf, Tcl_GetString(objv[0]), 20);
 			TRACE(("%u => call ", (isUnknownCmd? objc-1:objc)));
@@ -865,13 +869,8 @@
 		    }
 		    fprintf(stdout, "\n");
 		    fflush(stdout);
-#else /* TCL_COMPILE_DEBUG */
-		    fprintf(stdout, "%d: (%u) invoking %s\n",
-			    iPtr->numLevels,
-		            (unsigned int)(pc - codePtr->codeStart),
-			    Tcl_GetString(objv[0]));
-#endif /*TCL_COMPILE_DEBUG*/
 		}
+#endif /*TCL_COMPILE_DEBUG*/
 
 		iPtr->cmdCount++;
 		DECACHE_STACK_INFO();
Index: generic/tclProc.c
===================================================================
RCS file: /cvsroot/tcl/tcl/generic/tclProc.c,v
retrieving revision 1.27
diff -u -r1.27 tclProc.c
--- generic/tclProc.c	2001/09/10 17:04:10	1.27
+++ generic/tclProc.c	2001/09/17 11:48:20
@@ -1058,19 +1058,17 @@
      * Invoke the commands in the procedure's body.
      */
 
-    if (tclTraceExec >= 1) {
 #ifdef TCL_COMPILE_DEBUG
+    if (tclTraceExec >= 1) {
 	fprintf(stdout, "Calling proc ");
 	for (i = 0;  i < objc;  i++) {
 	    TclPrintObject(stdout, objv[i], 15);
 	    fprintf(stdout, " ");
 	}
 	fprintf(stdout, "\n");
-#else /* TCL_COMPILE_DEBUG */
-	fprintf(stdout, "Calling proc %.*s\n", nameLen, procName);
-#endif /*TCL_COMPILE_DEBUG*/
 	fflush(stdout);
     }
+#endif /*TCL_COMPILE_DEBUG*/
 
     iPtr->returnCode = TCL_OK;
     procPtr->refCount++;
@@ -1172,6 +1170,7 @@
  	int numChars;
  	char *ellipsis;
  	
+#ifdef TCL_COMPILE_DEBUG
  	if (tclTraceCompile >= 1) {
  	    /*
  	     * Display a line summarizing the top level command we
@@ -1187,6 +1186,7 @@
  	    fprintf(stdout, "Compiling %s \"%.*s%s\"\n",
  		    description, numChars, procName, ellipsis);
  	}
+#endif
  	
  	/*
  	 * Plug the current procPtr into the interpreter and coerce
